UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ERx3c2eqZVgKUtPZMTC1NGB5qGJtMwdt8+A92FZOfzY=' 
WHERE 
  key_id = 'eecaa663466df9324389e942e905ab6b58c73027c7c50cf406f974619f59df7c' 
  AND (
    token = 'ERx3c2eqZVgKUtPZMTC1NGB5qGJtMwdt8+A92FZOfzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )